Product Details: Get your semi Ready for the Road Ahead™ with reduced vibration and component wear, with the Atro Equalizer Beam with Bushing. This suspension piece nestles between moving and stationary elements to minimize movement and decrease mechanical wear-and-tear. Engineered with heat-resistant polyurethane for augmented durability, enhanced vehicle control, and extended life expectancy. FleetPride is your First Click in Heavy Duty®.